| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.84 | 3.774% | $78.7022 | $78.70 | $78.70 | $78.70 |
| Purchase #2 | $213.42 | 12.754% | $240.6396 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $209.57 | 5.298% | $220.673 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $116.89 | 12.346% | $131.3212 | $131.32 | $131.30 | $131.30 |
| Purchase #5 | $31.79 | 3.203% | $32.8082 | $32.81 | $32.80 | $32.80 |
| Purchase #6 | $239.27 | 13.141% | $270.7125 | $270.71 | $270.70 | $270.70 |
| Purchase #7 | $73.49 | 5.856% | $77.7936 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $960.27 | $1,052.6503 | $1,052.64 | $1,052.60 | $1,052.60 | |